package com.pw.study

import scala.io.StdIn

object Hello {
  def main(args: Array[String]): Unit = {
    println("hello world ....")
    val a=10
    println(s"hello ${a}")
    println("请输入姓名：")
    val str: String = StdIn.readLine()

    println(s"name: ${str}")
    System.out.println("=====================")
  }
}
